Popsugar Fashion Summer Fashion Selena Gomez Wears La'Mariette One-Piece Swimsuit in Italy Selena Gomez Wore a High-Cut Swimsuit She Designed Herself on Holiday 3 August 2022 by Yerin Kim @selenagomez Vaca self ♬ original sound - unwinewithtashak As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. Selena Gomez is taking fans along her tropical holiday by way of TikTok. Just a day after sharing a playful video wearing a simple black one-piece swimsuit, the "Only Murders in the Building" star shared another glimpse of her swimwear collection on 3 August. Rocking a celestial-print swimsuit from her own La'Mariette collaboration, she mouthed the words to a viral TikTok sound about "sucking in" your stomach. "I'm not sucking sh*t in . . . Real stomachs [are] coming the f*ck back," she said. Gomez, who's been open about embracing her body and weight fluctuations in the past, looked stunning in the brand's Gracie one-piece in the Aura print, which she designed herself. The suit featured a sweetheart neckline and high-cut bottoms, with criss-cross detailing across the back. She launched her collection with the body-inclusive swimwear brand in July 2021, releasing six styles including two tops, two bottoms, a sarong, and the one-piece she recently wore, all in the same vibrant print. "Selena's confidence is unmatched, and being able to design a print with her, which embodies that, is so rewarding," La'Mariette co-founder Morgan Brutocao said at the time. The Rare Beauty founder appears to be on holiday following her 30th birthday, which she celebrated with a big party on 30 July. For the milestone occasion, she wore a sheer princess dress from Versace and later changed into a sleeveless halter dress covered in sequins. Ahead, get a closer look at Gomez's stylish swimsuit. Related: J Lo and Selena Gomez Pull Off the Same '60s Minidress Trend 14 Years Apart Selena Gomez Wearing Her La'Mariette One-Piece For Her Campaign Image Source: La'Mariette Image Source: La'Mariette Selena Gomez Wearing Her La'Mariette One-Piece on Holiday @selenagomez Vaca self ♬ original sound - unwinewithtashak Shop the La'Mariette Gracie One-Piece Image Source: la-mariette.com La'Mariette Gracie One-Piece in Flamenco (£72.75, originally £103.69) La'Mariette Gracie One-Piece in Flamenco £72.75 from la-mariette.com £103.69 £72.75 from la-mariette.com Buy Now Image Source: la-mariette.com La'Mariette Gracie One-Piece in Mojito (£72.75, originally £103.69) La'Mariette Gracie One-Piece in Mojito £72.75 from la-mariette.com £103.69 £72.75 from la-mariette.com Buy Now Image Source: la-mariette.com La'Mariette Gracie One-Piece in Cocoloba (£72.75, originally £103.69) La'Mariette Gracie One-Piece in Cocoloba £72.75 from la-mariette.com £103.69 £72.75 from la-mariette.com Buy Now Summer FashionCelebrity TikToksShoppableSwimwearSelena Gomez